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Evaluating Trig Functions Flashcards | StudBud
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Evaluating Trig Functions
Evaluating Trig Functions
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A #math review of #trigonometry functions
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
sin (31π/6)
0
Undefined
-√3/2
-1/2
2
cot 270°
√3
0
-√3/2
1
3
csc 30°
2
-2
-1
-2√3/3
4
cos (-14π/3)
-√2/2
1/2
-1/2
-2
5
cos -315°
-√2/2
√2/2
-2
√3/2
6
sin(-3π/2)
2
1/2
1
√2
7
csc 0°
Undefined
-1
0
1
8
sec(7π/4)
-√3
-2√3/3
√2
0
9
sin 225°
-√3/2
-√2
-√2/2
-1
10
sin 540°
0
1/2
-1/2
2√3/3